1// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "chrome/browser/auto_launch_trial.h" 6 7#include "base/files/file_path.h" 8#include "base/metrics/field_trial.h" 9#include "base/strings/string_util.h" 10#include "chrome/browser/first_run/first_run.h" 11#include "chrome/installer/util/master_preferences.h" 12#include "chrome/installer/util/master_preferences_constants.h" 13 14const char kAutoLaunchTrialName[] = "AutoLaunchExperiment"; 15const char kAutoLaunchTrialAutoLaunchGroup[] = "AutoLaunching"; 16const char kAutoLaunchTrialControlGroup[] = "NotAutoLaunching"; 17 18namespace auto_launch_trial { 19 20bool IsInAutoLaunchGroup() { 21 return base::FieldTrialList::TrialExists(kAutoLaunchTrialName) && 22 base::FieldTrialList::Find(kAutoLaunchTrialName)->group_name() 23 == kAutoLaunchTrialAutoLaunchGroup; 24} 25 26bool IsInExperimentGroup(const std::string& brand_code) { 27 return LowerCaseEqualsASCII(brand_code, "rngp"); 28} 29 30bool IsInControlGroup(const std::string& brand_code) { 31 return LowerCaseEqualsASCII(brand_code, "rngq"); 32} 33 34} // namespace auto_launch_trial 35